Crackbrained
Crackbrained adjective - Having or showing a very abnormal or sick state of mind.
Usage example: had the crackbrained idea that he was receiving radio signals from outer space
Nuclear and crackbrained are semantically related. In some cases you can use "Nuclear" instead an adjective "Crackbrained".
Nuclear
Nuclear adjective - Constituting or like a nucleus.
Crackbrained and nuclear are semantically related. Sometimes you can use "Crackbrained" instead an adjective "Nuclear".
Nearby Words: nucleus, nuclearization
Cite this Source
Nuclear and Crackbrained. (2016). Retrieved 2026, August 07, from https://thesaurus.plus/related/crackbrained/nuclear
Crackbrained & Nuclear. N.p., 2016. Web. 07 Aug. 2026. <https://thesaurus.plus/related/crackbrained/nuclear>.
Nuclear or Crackbrained. 2016. Accessed August 07, 2026. https://thesaurus.plus/related/crackbrained/nuclear.
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